Comunicación para el desarrollo y el cambio social: Influencia de las normas sociales para una sociedad inclusiva en Montenegro

UNICEF and the Government of Montenegro implemented a communication strategy “It’s about ability” to challenge the existing, exclusionary practices and promote new, inclusive social norms for children with disability. Drawing on communication for development principles and social norms theory, a 2010-2013 nation-wide campaign mobilized disability rights NGOs, parents associations, media and private sector to stimulate inclusive attitudes and practices towards children with disabilities. As a result, the percentage of citizens who find it acceptable for a child with disability to attend the same class with theirs increased from 35 before the campaign to 80 percent at the end of it. Similarly, the percentage of Montenegrin citizens who find it acceptable for a child with disability to be the best friend of their child increased from 22 before the campaign to 51 percent at the end of it. The campaign was participatory, audience-centred and guided by the key communication planning principles.UNICEF y el Gobierno de Montenegro implementaron la estrategia de comunicación “Se trata de la habilidad” para desafiar las prácticas existentes y excluyentes y promover nuevas normas sociales inclusivas para los niños con discapacidad. Basándose en los principios de la comunicación para el desarrollo y las normas sociales, una campaña nacional del 2010-2013 movilizó a las ONG de derechos de las personas con discapacidad, asociaciones de padres, los medios de comunicación y el sector privado para estimular las actitudes y prácticas inclusivas hacia los niños con discapacidades. Como resultado, el porcentaje de ciudadanos que encuentran aceptable para un niño con discapacidad asistir a la misma clase que los suyos aumentó de un 35%, antes de la campaña, a un 80% al final de la misma. Del mismo modo, el porcentaje de ciudadanos montenegrinos que encuentran aceptable que un niño con discapacidad pueda ser el mejor amigo de sus hijos incrementó de un 22% anterior a la campaña a un 51% al final de la misma. La campaña fue participativa, centrada en el público y guiada por los principios clave de planificación de la comunicación

Generalised asymptotic equivalence for extensive and non-extensive entropies

We extend the Hanel and Thurner asymptotic analysis to both extensive and non-extensive entropies on the basis of a wide class of entropic forms. The procedure is known to be capable to classify multiple entropy measures in terms of their defining equivalence classes. Those are determined by a pair of scaling exponents taking into account a large number of microstates as for the thermodynamical limit. Yet, a generalisation to this formulation makes it possible to establish an entropic connection between Markovian and non-Markovian statistical systems through a set of fundamental entropies $S_{\pm}$, which have been studied in other contexts and exhibit, among their attributes, two interesting aspects: They behave as additive for a large number of degrees of freedom while they are substantially non-additive for a small number of them. Furthermore, an ample amount of special entropy measures, either additive or non-additive, are contained in such asymptotic classification. Under this scheme we analyse the equivalence classes of Tsallis, Sharma-Mittal and R\'enyi entropies and study their features in the thermodynamic limit as well as the correspondences among them.Comment: 6 pages, 2 figure

Can noncommutative effects account for the present speed up of the cosmic expansion?

In this paper we investigate to which extent noncommutativity, a intrinsically quantum property, may influence the Friedmann-Robertson-Walker cosmological dynamics at late times/large scales. To our purpose it will be enough to explore the asymptotic properties of the cosmological model in the phase space. Our recipe to build noncommutativity into our model is based in the approach of reference [Phys. Rev. Lett. {\bf 88} (2002) 161301], and can be summarized in the following steps: i) the Hamiltonian is derived from the Einstein-Hilbert action (plus a self-interacting scalar field action) for a Friedmann-Robertson-Walker spacetime with flat spatial sections, ii) canonical quantization recipe is applied, i. e., the minisuperspace variables are promoted to operators, and the WDW equation is written in terms of these variables, iii) noncommutativity in the minisuperspace is achieved through the replacement of the standard product of functions by the Moyal star product in the WDW equation, and, finally, iv) semi-classical cosmological equations are obtained by means of the WKB approximation applied to the (equivalent) modified Hamilton-Jacobi equation. We demonstrate, indeed, that noncommutative effects of the kind considered here, can be those responsible for the present speed up of the cosmic expansion.Comment: 17 pages, 3 figures. Version which matches the one publishe